COMMUNICATION SYSTEM > General Description
COMPONENT

(1) | Horn switch (driver’s airbag module ASSY) | (3) | Horn relay | (5) | Horn ASSY - Hi |
(2) | Roll connector | (4) | Horn ASSY - Lo |
Preparation tool
HornDtc p0302 cylinder 2 misfire detected
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0302 CYLINDER 2 MISFIRE DETECTEDNOTE:For the diagnostic procedure, refer to DTC P0304. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0304 CYLINDER 4 MISFIRE DETECTED">1. OUTLINE O ...
If you park your vehicle in case of an emergency
When an unexpected situation occurs and you must stop your Subaru Ascent, always
activate the hazard warning flashers to clearly alert other road users, regardless
of whether it is day or night.
Whenever possible, avoid stopping directly on the roadway. Instead, carefully
maneuver your Su ...
Dtc p0203 cylinder 3 injector "a" circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0203 CYLINDER 3 INJECTOR "A" CIRCUITNOTE:For the diagnostic procedure, refer to DTC P0201. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0201 CYLINDER 1 INJECTOR "A" C ...